ul.auth-clients {
    max-width: 15rem;
    margin: 0 auto;
}
.auth-clients {
    display: -webkit-flex;
    -webkit-flex-direction: row;
    -webkit-justify-content: center;
    display: flex;
    flex-direction: row;
    justify-content: center;
    padding: 0;
    list-style: none;

}
.auth-clients li {
    -webkit-flex: 1 0 auto;
    -moz-flex: 1 0 auto;
    -ms-flex: 1 0 auto;
    flex: 1 0 auto;
    text-align: center;
}
.auth-clients a.google,
.auth-clients a.facebook,
.auth-clients a.odnoklassniki {
    font-size: 2.2rem;
    /*background-image: url(../img/bg-social-white.png);*/
    background-repeat: no-repeat;
    background-position: 1px;
}

.auth-clients a.google {
    color: #df4f3f;
}
.auth-clients a.google:hover {
    color: #fd5c4a;
}

.auth-clients a.facebook {
    color: #4267b2;
}
.auth-clients a.facebook:hover {
    color: #507eda;
}

.auth-clients a.vkontakte {
    line-height: 2.3;
    font-size: 1.45rem;
    color: #fff;
    background-image: url(../img/bg-social-blue.png);
    background-position: left top;
    border-radius: 3px;
    padding: 0 3px;
}
.auth-clients a.vkontakte:hover {
    color: #fff;
    background-image: url(../img/bg-social-blue-light.png);
}

.auth-clients a.odnoklassniki {
    color: #ee8208;
}
.auth-clients a.odnoklassniki:hover {
    color: #ff951d;
}